The transistor radio was invented in 1947. It allowed people to carry radios with them.
€ 8.99 · 4.7 (83) · En stock
Por un escritor de hombre misterioso
raymart on X: Did you know? A transistor radio is a small portable radio receiver that uses transistor-based circuitry. Following the invention of the transistor in 1947. #WhatTheBibleSays #BibleFactsUnveiled / X
Who Invented the Transistor Radio? Discover the Origins
History of Early Solar Powered Radios • Museum Of Solar Energy
The History of Motorola - MRA
Invention of radio - Wikipedia
Transistor radio - Wikipedia
Who Invented the Transistor Radio? Discover the Origins
Who invented the transistor radio? - Quora
885 Portable Radio Stock Photos, High-Res Pictures, and Images - Getty Images
National Museum of American History
The Evolution of Transistor Radios - Unicom Radio
Transistor radio - Wikipedia
Are transistor radios everyone had in the 60s of any value to collectors today? - Quora